docstr: Gets all columns to be returned in pandas DataFrame responses
docstr_tok: ["Gets","all","columns","to","be","returned","in","pandas","DataFrame","responses"]
code: def get_columns(self) -> List:
      """Gets all columns to be returned in pandas DataFrame responses"""
      return ["doctype", "data"]
  
file_path: mindsdb/mindsdb/integrations/handlers/frappe_handler/frappe_tables.py
imports: import pandas
  from typing import List
  from mindsdb.integrations.libs.api_handler import APITable
  from mindsdb.integrations.utilities.sql_utils import extract_comparison_conditions
  from mindsdb_sql.parser import ast
label_desc: Use image node_id 3 for calling the FrappeDocumentsTable obj's underlying member method code with example usage: obj.get_columns() and returns: list